public async Task <string[]> GetUrlsAsync(string[] objectIds,
MediaElementUrlType type, string format, int maxWidthHeight, int percentage)
{
IEnumerable <ImageElement> imageElements
= _repository.GetImagesById(objectIds).ToArray();
var storageIds = imageElements.Select(m => m.StorageId);
IEnumerable <Storage> storages
= _repository.GetStoragesByIds(storageIds).ToArray();
List <string> urls = new List <string>();
foreach (var objId in objectIds)
{
ImageElement element = imageElements.FirstOrDefault(
m => m.ObjectId.Equals(objId));
if (element == null)
{
urls.Add(string.Empty);
continue;
}
Storage storage = storages.FirstOrDefault(
m => m.StorageId.Equals(element.StorageId));
if (storage == null)
{
urls.Add(string.Empty);
continue;
}
string url = _storageService.GetUrlByFormatSizeQuality(
storage, element.FilePath, element.GetFileName(),
type, format, maxWidthHeight, percentage);
urls.Add(url);
}
return(urls.ToArray());
}
public async Task <string> GetUrlAsync(string objectId, MediaElementUrlType type,
string styleName)
{
ImageElement element = _repository.FindImageElementById(objectId);
if (element == null)
{
return(string.Empty);
}
Storage storage = _storageService.FindStorageById(element.StorageId);
if (storage == null)
{
return(string.Empty);
}
string url = _storageService.GetUrlByStyle(storage,
element.FilePath, element.GetFileName(), type, styleName);
return(url);
}
public async Task <string> GetUrlAsync(string objectId, MediaElementUrlType type,
string format, int maxWidthHeight, int percentage)
{
ImageElement element = _repository.FindImageElementById(objectId);
if (element == null)
{
return(string.Empty);
}
Storage storage = _storageService.FindStorageById(element.StorageId);
if (storage == null)
{
return(string.Empty);
}
string url = _storageService.GetUrlByFormatSizeQuality(
storage, element.FilePath, element.GetFileName(),
type, format, maxWidthHeight, percentage);
return(url);
}